cloud-fan commented on a change in pull request #29739:
URL: https://github.com/apache/spark/pull/29739#discussion_r490007609
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File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/catalog/interface.scala
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@@ -693,4 +694,29 @@ case class HiveTableRelation(
override def newInstance(): HiveTableRelation = copy(
dataCols = dataCols.map(_.newInstance()),
partitionCols = partitionCols.map(_.newInstance()))
+
+ override def simpleString(maxFields: Int): String = {
+ val catalogTable = tableMeta.storage.serde match {
+ case Some(serde) => tableMeta.identifier :: serde :: Nil
+ case _ => tableMeta.identifier :: Nil
+ }
+
+ val metadataEntries = Map(
+ "CatalogTable" -> catalogTable.mkString(", "),
+ "Data Cols" -> truncatedString(dataCols, "[", ", ", "]", maxFields),
+ "Partition Cols" -> truncatedString(partitionCols, "[", ", ", "]",
maxFields),
+ "Statistic" -> tableStats.map(_.simpleString).getOrElse(""),
+ "Pruned Partitions" -> prunedPartitions.map { partitions =>
Review comment:
maybe omit the partition serde if it's the same as table serde?
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